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637+263=905-896=600-298=517-348=376+284=427+543=746+279=637+268=200-183=359-136=408-57=725+538=501+389=725+538=301-84=500-453=746+163=726+598=23÷5=74÷9=17÷2=60÷8=53÷7=32÷6=20÷6=33

题目详情
637+263= 905-896= 600-298= 517-348= 376+284= 427+543=
746+279= 637+268= 200-183= 359-136= 408-57= 725+538=
501+389= 725+538= 301-84= 500-453= 746+163= 726+598=
23÷5= 74÷9= 17÷2= 60÷8= 53÷7= 32÷6=
20÷6= 33÷8= 123×2= 423×2= 212×3= 221×4=
634×8= 681×8= 499×3= 765×7= 508×3= 305×9=
603×4= 406×6= 380×5= 640×2= 450×6= 460×7=
637+263= 905-896= 600-298= 517-348= 376+284= 427+543=
746+279= 637+268= 200-183= 359-136= 408-57= 725+538=
501+389= 725+538= 301-84= 500-453= 746+163= 726+598=
23÷5= 74÷9= 17÷2= 60÷8= 53÷7= 32÷6=
20÷6= 33÷8= 123×2= 423×2= 212×3= 221×4=
634×8= 681×8= 499×3= 765×7= 508×3= 305×9=
603×4= 406×6= 380×5= 640×2= 450×6= 460×7=
637+263= 905-896= 600-298= 517-348= 376+284= 427+543=637+263=905-896=600-298=517-348=376+284=427+543= 746+279= 637+268= 200-183= 359-136= 408-57= 725+538=746+279=637+268=200-183=359-136=408-57=725+538= 501+389= 725+538= 301-84= 500-453= 746+163= 726+598=501+389=725+538=301-84=500-453=746+163=726+598= 23÷5= 74÷9= 17÷2= 60÷8= 53÷7= 32÷6=23÷5=74÷9=17÷2=60÷8=53÷7=32÷6= 20÷6= 33÷8= 123×2= 423×2= 212×3= 221×4=20÷6=33÷8=123×2=423×2=212×3=221×4= 634×8= 681×8= 499×3= 765×7= 508×3= 305×9=634×8=681×8=499×3=765×7=508×3=305×9= 603×4= 406×6= 380×5= 640×2= 450×6= 460×7=603×4=406×6=380×5=640×2=450×6=460×7=
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答案和解析
637+263=900, 905-896=9, 600-298=302, 517-348=169, 376+284=660, 427+543=970,
746+279=1025, 637+268=905, 200-183=17, 359-136=223, 408-57=351, 725+538=1263,
501+389=890, 725+538=1264, 301-84=217, 500-453=47, 746+163=909, 726+598=1324,
23÷5=4…3, 74÷9=8…2, 17÷2=8…1, 60÷8=7…4, 53÷7=7…4, 32÷6=5…2,
20÷6=3…2, 33÷8=4…1, 123×2=246, 423×2=846, 212×3=636, 221×4=884,
634×8=5072, 681×8=5448, 499×3=1497, 765×7=5355, 508×3=1524, 305×9=2745,
603×4=2412, 406×6=2436, 380×5=1900, 640×2=1280, 450×6=2700, 460×7=3220.
637+263=900, 905-896=9, 600-298=302, 517-348=169, 376+284=660, 427+543=970, 637+263=900,637+263=900, 905-896=9,905-896=9, 600-298=302,600-298=302, 517-348=169,517-348=169, 376+284=660,376+284=660, 427+543=970,427+543=970, 746+279=1025, 637+268=905, 200-183=17, 359-136=223, 408-57=351, 725+538=1263, 746+279=1025,746+279=1025, 637+268=905,637+268=905, 200-183=17,200-183=17, 359-136=223,359-136=223, 408-57=351,408-57=351, 725+538=1263,725+538=1263, 501+389=890, 725+538=1264, 301-84=217, 500-453=47, 746+163=909, 726+598=1324, 501+389=890,501+389=890, 725+538=1264,725+538=1264, 301-84=217,301-84=217, 500-453=47,500-453=47, 746+163=909,746+163=909, 726+598=1324,726+598=1324, 23÷5=4…3, 74÷9=8…2, 17÷2=8…1, 60÷8=7…4, 53÷7=7…4, 32÷6=5…2, 23÷5=4…3,23÷5=4…3, 74÷9=8…2,74÷9=8…2, 17÷2=8…1,17÷2=8…1, 60÷8=7…4,60÷8=7…4, 53÷7=7…4,53÷7=7…4, 32÷6=5…2,32÷6=5…2, 20÷6=3…2, 33÷8=4…1, 123×2=246, 423×2=846, 212×3=636, 221×4=884, 20÷6=3…2,20÷6=3…2, 33÷8=4…1,33÷8=4…1, 123×2=246,123×2=246, 423×2=846,423×2=846, 212×3=636,212×3=636, 221×4=884,221×4=884, 634×8=5072, 681×8=5448, 499×3=1497, 765×7=5355, 508×3=1524, 305×9=2745, 634×8=5072,634×8=5072, 681×8=5448,681×8=5448, 499×3=1497,499×3=1497, 765×7=5355,765×7=5355, 508×3=1524,508×3=1524, 305×9=2745,305×9=2745, 603×4=2412, 406×6=2436, 380×5=1900, 640×2=1280, 450×6=2700, 460×7=3220. 603×4=2412,603×4=2412, 406×6=2436,406×6=2436, 380×5=1900,380×5=1900, 640×2=1280,640×2=1280, 450×6=2700,450×6=2700, 460×7=3220.460×7=3220.